Mesogenic compounds, liquid-crystalline media and components for high-frequency technology
申请人:Manabe Atsutaka
公开号:US09296948B2
公开(公告)日:2016-03-29
A liquid-crystal medium which comprises a component A which consists of one or more compounds of the formula IA, in which the parameters have the respective meanings given in the claims or in the text, and to the corresponding, novel mesogenic compounds and to the preparation thereof. The use of these liquid-crystal media, in particular in components for high-frequency technology, and to components of this type which contain the media according to the invention, and to the production and use of these components. The components are suitable, in particular, for phase shifters in the microwave and millimeter wave region, for microwave and millimeter wave array antennae and very particularly for so-called tuneable “reflectarrays”.
一种液晶介质,包括一种组分A,该组分由一个或多个化合物IA的公式组成,其中参数的含义在权利要求或文本中给出,以及对应的新型介向化合物及其制备方法。这些液晶介质的用途,特别是在高频技术组件中的应用,以及包含本发明介质的此类组件,以及这些组件的生产和使用。这些组件特别适用于微波和毫米波区域的相移器、微波和毫米波阵列天线,尤其适用于所谓的可调“反射阵列”。